Merge branch 'enable-branch-coverage' into 'master'

Enable branch coverage for SimpleCov

See merge request gitlab-org/gitlab!81504

spec/simplecov_env.rb

@@ -49,6 +49,7 @@ module SimpleCovEnv
 
   def configure_profile
     SimpleCov.configure do
+      enable_coverage :branch
       load_profile 'test_frameworks'
       track_files '{app,config/initializers,config/initializers_before_autoloader,db/post_migrate,haml_lint,lib,rubocop,tooling}/**/*.rb'